Purge QCoreApplicationPrivate::cloneEvent and overrides

Not used anywhere in Qt 6, and if whatever needs this ever comes back,
then we won't implement it like this.

Change-Id: I99655ba5825644cef3686bbe50ca688b68f5c2a4
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

12 files changed, 2 insertions, 542 deletions

diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp
index 5f169674fc..758e1d3caa 100644
--- a/src/corelib/kernel/qcoreapplication.cpp
+++ b/src/corelib/kernel/qcoreapplication.cpp
@@ -2224,22 +2224,6 @@ void QCoreApplicationPrivate::setApplicationFilePath(const QString &path)
         QCoreApplicationPrivate::cachedApplicationFilePath = new QString(path);
 }
 
-#ifndef QT_NO_QOBJECT
-QEvent *QCoreApplicationPrivate::cloneEvent(QEvent *e)
-{
-    switch (e->type()) {
-    case QEvent::None:
-        return new QEvent(*e);
-    case QEvent::Timer:
-        return new QTimerEvent(*static_cast<QTimerEvent*>(e));
-    default:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    }
-    return nullptr;
-}
-#endif
-
 /*!
     Returns the directory that contains the application executable.
 
diff --git a/src/corelib/kernel/qcoreapplication_p.h b/src/corelib/kernel/qcoreapplication_p.h
index c711c48a85..7b60ef5698 100644
--- a/src/corelib/kernel/qcoreapplication_p.h
+++ b/src/corelib/kernel/qcoreapplication_p.h
@@ -203,10 +203,6 @@ public:
 #ifdef QT_NO_QOBJECT
     QCoreApplication *q_ptr;
 #endif
-
-#ifndef QT_NO_QOBJECT
-    virtual QEvent *cloneEvent(QEvent *e);
-#endif
 };
 
 QT_END_NAMESPACE
diff --git a/src/gui/.prev_CMakeLists.txt b/src/gui/.prev_CMakeLists.txt
index d61adbb619..f7f275fbb0 100644
--- a/src/gui/.prev_CMakeLists.txt
+++ b/src/gui/.prev_CMakeLists.txt
@@ -40,7 +40,6 @@ qt_internal_add_module(Gui
         kernel/qgenericplugin.cpp kernel/qgenericplugin.h
         kernel/qgenericpluginfactory.cpp kernel/qgenericpluginfactory.h
         kernel/qguiapplication.cpp kernel/qguiapplication.h kernel/qguiapplication_p.h
-        kernel/qguistatemachine.cpp
         kernel/qguivariant.cpp
         kernel/qhighdpiscaling.cpp kernel/qhighdpiscaling_p.h
         kernel/qinputdevice.cpp kernel/qinputdevice.h kernel/qinputdevice_p.h
diff --git a/src/gui/CMakeLists.txt b/src/gui/CMakeLists.txt
index 6cd7429f79..36fdb298c1 100644
--- a/src/gui/CMakeLists.txt
+++ b/src/gui/CMakeLists.txt
@@ -91,7 +91,6 @@ qt_internal_add_module(Gui
         kernel/qgenericplugin.cpp kernel/qgenericplugin.h
         kernel/qgenericpluginfactory.cpp kernel/qgenericpluginfactory.h
         kernel/qguiapplication.cpp kernel/qguiapplication.h kernel/qguiapplication_p.h
-        kernel/qguistatemachine.cpp
         kernel/qguivariant.cpp
         kernel/qhighdpiscaling.cpp kernel/qhighdpiscaling_p.h
         kernel/qinputdevice.cpp kernel/qinputdevice.h kernel/qinputdevice_p.h
diff --git a/src/gui/kernel/kernel.pri b/src/gui/kernel/kernel.pri
index f6f6002f76..f709784e2f 100644
--- a/src/gui/kernel/kernel.pri
+++ b/src/gui/kernel/kernel.pri
@@ -133,8 +133,7 @@ SOURCES += \
         kernel/qplatformgraphicsbufferhelper.cpp \
         kernel/qinputdevicemanager.cpp \
         kernel/qhighdpiscaling.cpp \
-        kernel/qtestsupport_gui.cpp \
-        kernel/qguistatemachine.cpp
+        kernel/qtestsupport_gui.cpp
 
 qtConfig(action) {
     HEADERS += \
diff --git a/src/gui/kernel/qguiapplication_p.h b/src/gui/kernel/qguiapplication_p.h
index 2471bb9e56..ce8354269f 100644
--- a/src/gui/kernel/qguiapplication_p.h
+++ b/src/gui/kernel/qguiapplication_p.h
@@ -317,7 +317,6 @@ public:
 #endif
 
     static void updatePalette();
-    QEvent *cloneEvent(QEvent *e) override;
 
 protected:
     virtual void notifyThemeChanged();
diff --git a/src/gui/kernel/qguistatemachine.cpp b/src/gui/kernel/qguistatemachine.cpp
deleted file mode 100644
index dacfa7793a..0000000000
--- a/src/gui/kernel/qguistatemachine.cpp
+++ /dev/null
@@ -1,345 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWidgets module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtGui/qevent.h>
-#include <QtGui/qtguiglobal.h>
-
-#include "private/qguiapplication_p.h"
-
-QT_BEGIN_NAMESPACE
-
-QEvent *QGuiApplicationPrivate::cloneEvent(QEvent *e)
-{
-    switch (e->type()) {
-    case QEvent::MouseButtonPress:
-    case QEvent::MouseButtonRelease:
-    case QEvent::MouseButtonDblClick:
-    case QEvent::MouseMove:
-        return new QMouseEvent(*static_cast<QMouseEvent*>(e));
-    case QEvent::KeyPress:
-    case QEvent::KeyRelease:
-        return new QKeyEvent(*static_cast<QKeyEvent*>(e));
-    case QEvent::FocusIn:
-    case QEvent::FocusOut:
-        return new QFocusEvent(*static_cast<QFocusEvent*>(e));
-    case QEvent::Enter:
-        return new QEvent(*e);
-    case QEvent::Leave:
-        return new QEvent(*e);
-    case QEvent::Paint:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::Move:
-        return new QMoveEvent(*static_cast<QMoveEvent*>(e));
-    case QEvent::Resize:
-        return new QResizeEvent(*static_cast<QResizeEvent*>(e));
-    case QEvent::Create:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::Destroy:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::Show:
-        return new QShowEvent(*static_cast<QShowEvent*>(e));
-    case QEvent::Hide:
-        return new QHideEvent(*static_cast<QHideEvent*>(e));
-    case QEvent::Close:
-        return new QCloseEvent(*static_cast<QCloseEvent*>(e));
-    case QEvent::Quit:
-        return new QEvent(*e);
-    case QEvent::ParentChange:
-        return new QEvent(*e);
-    case QEvent::ParentAboutToChange:
-        return new QEvent(*e);
-    case QEvent::ThreadChange:
-        return new QEvent(*e);
-
-    case QEvent::WindowActivate:
-    case QEvent::WindowDeactivate:
-        return new QEvent(*e);
-
-    case QEvent::ShowToParent:
-        return new QEvent(*e);
-    case QEvent::HideToParent:
-        return new QEvent(*e);
-#if QT_CONFIG(wheelevent)
-    case QEvent::Wheel:
-        return new QWheelEvent(*static_cast<QWheelEvent*>(e));
-#endif // QT_CONFIG(wheelevent)
-    case QEvent::WindowTitleChange:
-        return new QEvent(*e);
-    case QEvent::WindowIconChange:
-        return new QEvent(*e);
-    case QEvent::ApplicationWindowIconChange:
-        return new QEvent(*e);
-    case QEvent::ApplicationFontChange:
-        return new QEvent(*e);
-    case QEvent::ApplicationLayoutDirectionChange:
-        return new QEvent(*e);
-    case QEvent::ApplicationPaletteChange:
-        return new QEvent(*e);
-    case QEvent::PaletteChange:
-        return new QEvent(*e);
-    case QEvent::Clipboard:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::Speech:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::MetaCall:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::SockAct:
-        return new QEvent(*e);
-    case QEvent::WinEventAct:
-        return new QEvent(*e);
-    case QEvent::DeferredDelete:
-        return new QEvent(*e);
-#if QT_CONFIG(draganddrop)
-   case QEvent::DragEnter:
-        return new QDragEnterEvent(*static_cast<QDragEnterEvent*>(e));
-    case QEvent::DragMove:
-        return new QDragMoveEvent(*static_cast<QDragMoveEvent*>(e));
-    case QEvent::DragLeave:
-        return new QDragLeaveEvent(*static_cast<QDragLeaveEvent*>(e));
-    case QEvent::Drop:
-        return new QDropEvent(*static_cast<QDragMoveEvent*>(e));
-#endif
-    case QEvent::ChildAdded:
-        return new QChildEvent(*static_cast<QChildEvent*>(e));
-    case QEvent::ChildPolished:
-        return new QChildEvent(*static_cast<QChildEvent*>(e));
-    case QEvent::ChildRemoved:
-        return new QChildEvent(*static_cast<QChildEvent*>(e));
-    case QEvent::ShowWindowRequest:
-        return new QEvent(*e);
-    case QEvent::PolishRequest:
-        return new QEvent(*e);
-    case QEvent::Polish:
-        return new QEvent(*e);
-    case QEvent::LayoutRequest:
-        return new QEvent(*e);
-    case QEvent::UpdateRequest:
-        return new QEvent(*e);
-    case QEvent::UpdateLater:
-        return new QEvent(*e);
-
-    case QEvent::EmbeddingControl:
-        return new QEvent(*e);
-    case QEvent::ActivateControl:
-        return new QEvent(*e);
-    case QEvent::DeactivateControl:
-        return new QEvent(*e);
-
-#ifndef QT_NO_CONTEXTMENU
-    case QEvent::ContextMenu:
-        return new QContextMenuEvent(*static_cast<QContextMenuEvent*>(e));
-#endif
-    case QEvent::InputMethod:
-        return new QInputMethodEvent(*static_cast<QInputMethodEvent*>(e));
-    case QEvent::LocaleChange:
-        return new QEvent(*e);
-    case QEvent::LanguageChange:
-        return new QEvent(*e);
-    case QEvent::LayoutDirectionChange:
-        return new QEvent(*e);
-    case QEvent::Style:
-        return new QEvent(*e);
-#if QT_CONFIG(tabletevent)
-    case QEvent::TabletMove:
-    case QEvent::TabletPress:
-    case QEvent::TabletRelease:
-        return new QTabletEvent(*static_cast<QTabletEvent*>(e));
-#endif // QT_CONFIG(tabletevent)
-    case QEvent::OkRequest:
-        return new QEvent(*e);
-    case QEvent::HelpRequest:
-        return new QEvent(*e);
-
-    case QEvent::IconDrag:
-        return new QIconDragEvent(*static_cast<QIconDragEvent*>(e));
-
-    case QEvent::FontChange:
-        return new QEvent(*e);
-    case QEvent::EnabledChange:
-        return new QEvent(*e);
-    case QEvent::ActivationChange:
-        return new QEvent(*e);
-    case QEvent::StyleChange:
-        return new QEvent(*e);
-    case QEvent::IconTextChange:
-        return new QEvent(*e);
-    case QEvent::ModifiedChange:
-        return new QEvent(*e);
-    case QEvent::MouseTrackingChange:
-        return new QEvent(*e);
-
-    case QEvent::WindowBlocked:
-        return new QEvent(*e);
-    case QEvent::WindowUnblocked:
-        return new QEvent(*e);
-    case QEvent::WindowStateChange:
-        return new QWindowStateChangeEvent(*static_cast<QWindowStateChangeEvent*>(e));
-
-    case QEvent::ToolTip:
-        return new QHelpEvent(*static_cast<QHelpEvent*>(e));
-    case QEvent::WhatsThis:
-        return new QHelpEvent(*static_cast<QHelpEvent*>(e));
-
-#ifndef QT_NO_ACTION
-    case QEvent::ActionChanged:
-    case QEvent::ActionAdded:
-    case QEvent::ActionRemoved:
-        return new QActionEvent(*static_cast<QActionEvent*>(e));
-#endif
-    case QEvent::FileOpen:
-        return new QFileOpenEvent(*static_cast<QFileOpenEvent*>(e));
-
-#ifndef QT_NO_SHORTCUT
-    case QEvent::Shortcut:
-        return new QShortcutEvent(*static_cast<QShortcutEvent*>(e));
-#endif //QT_NO_SHORTCUT
-    case QEvent::ShortcutOverride:
-        return new QKeyEvent(*static_cast<QKeyEvent*>(e));
-
-#if QT_CONFIG(whatsthis)
-    case QEvent::WhatsThisClicked:
-        return new QWhatsThisClickedEvent(*static_cast<QWhatsThisClickedEvent*>(e));
-#endif // QT_CONFIG(whatsthis)
-
-    case QEvent::ApplicationActivate:
-        return new QEvent(*e);
-    case QEvent::ApplicationDeactivate:
-        return new QEvent(*e);
-
-    case QEvent::QueryWhatsThis:
-        return new QHelpEvent(*static_cast<QHelpEvent*>(e));
-    case QEvent::EnterWhatsThisMode:
-        return new QEvent(*e);
-    case QEvent::LeaveWhatsThisMode:
-        return new QEvent(*e);
-
-    case QEvent::ZOrderChange:
-        return new QEvent(*e);
-
-    case QEvent::HoverEnter:
-    case QEvent::HoverLeave:
-    case QEvent::HoverMove:
-        return new QHoverEvent(*static_cast<QHoverEvent*>(e));
-
-#ifdef QT_KEYPAD_NAVIGATION
-    case QEvent::EnterEditFocus:
-        return new QEvent(*e);
-    case QEvent::LeaveEditFocus:
-        return new QEvent(*e);
-#endif
-    case QEvent::AcceptDropsChange:
-        return new QEvent(*e);
-
-    case QEvent::ZeroTimerEvent:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-
-    case QEvent::KeyboardLayoutChange:
-        return new QEvent(*e);
-
-    case QEvent::DynamicPropertyChange:
-        return new QDynamicPropertyChangeEvent(*static_cast<QDynamicPropertyChangeEvent*>(e));
-
-#if QT_CONFIG(tabletevent)
-    case QEvent::TabletEnterProximity:
-    case QEvent::TabletLeaveProximity:
-        return new QTabletEvent(*static_cast<QTabletEvent*>(e));
-#endif // QT_CONFIG(tabletevent)
-
-    case QEvent::NonClientAreaMouseMove:
-    case QEvent::NonClientAreaMouseButtonPress:
-    case QEvent::NonClientAreaMouseButtonRelease:
-    case QEvent::NonClientAreaMouseButtonDblClick:
-        return new QMouseEvent(*static_cast<QMouseEvent*>(e));
-
-    case QEvent::MacSizeChange:
-        return new QEvent(*e);
-
-    case QEvent::ContentsRectChange:
-        return new QEvent(*e);
-
-    case QEvent::MacGLWindowChange:
-        return new QEvent(*e);
-
-    case QEvent::FutureCallOut:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::CursorChange:
-        return new QEvent(*e);
-    case QEvent::ToolTipChange:
-        return new QEvent(*e);
-
-    case QEvent::NetworkReplyUpdated:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-
-    case QEvent::GrabMouse:
-    case QEvent::UngrabMouse:
-    case QEvent::GrabKeyboard:
-    case QEvent::UngrabKeyboard:
-        return new QEvent(*e);
-
-    case QEvent::TouchBegin:
-    case QEvent::TouchUpdate:
-    case QEvent::TouchEnd:
-        return new QTouchEvent(*static_cast<QTouchEvent*>(e));
-
-#ifndef QT_NO_GESTURES
-    case QEvent::NativeGesture:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-#endif
-
-    case QEvent::User:
-    case QEvent::MaxUser:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    default:
-        ;
-    }
-    return QCoreApplicationPrivate::cloneEvent(e);
-}
-
-QT_END_NAMESPACE
diff --git a/src/widgets/.prev_CMakeLists.txt b/src/widgets/.prev_CMakeLists.txt
index fac6de791c..bb30d7b86b 100644
--- a/src/widgets/.prev_CMakeLists.txt
+++ b/src/widgets/.prev_CMakeLists.txt
@@ -26,7 +26,6 @@ qt_internal_add_module(Widgets
         kernel/qtwidgetsglobal.h kernel/qtwidgetsglobal_p.h
         kernel/qwidget.cpp kernel/qwidget.h kernel/qwidget_p.h
         kernel/qwidgetrepaintmanager.cpp kernel/qwidgetrepaintmanager_p.h
-        kernel/qwidgetstatemachine.cpp
         kernel/qwidgetsvariant.cpp
         kernel/qwidgetwindow.cpp kernel/qwidgetwindow_p.h
         kernel/qwindowcontainer.cpp kernel/qwindowcontainer_p.h
diff --git a/src/widgets/CMakeLists.txt b/src/widgets/CMakeLists.txt
index 83548698db..8181979ae8 100644
--- a/src/widgets/CMakeLists.txt
+++ b/src/widgets/CMakeLists.txt
@@ -26,7 +26,6 @@ qt_internal_add_module(Widgets
         kernel/qtwidgetsglobal.h kernel/qtwidgetsglobal_p.h
         kernel/qwidget.cpp kernel/qwidget.h kernel/qwidget_p.h
         kernel/qwidgetrepaintmanager.cpp kernel/qwidgetrepaintmanager_p.h
-        kernel/qwidgetstatemachine.cpp
         kernel/qwidgetsvariant.cpp
         kernel/qwidgetwindow.cpp kernel/qwidgetwindow_p.h
         kernel/qwindowcontainer.cpp kernel/qwindowcontainer_p.h
diff --git a/src/widgets/kernel/kernel.pri b/src/widgets/kernel/kernel.pri
index 0e4243fc17..2f9215648a 100644
--- a/src/widgets/kernel/kernel.pri
+++ b/src/widgets/kernel/kernel.pri
@@ -47,8 +47,7 @@ SOURCES += \
         kernel/qwidgetsvariant.cpp \
         kernel/qwidgetwindow.cpp \
         kernel/qwindowcontainer.cpp \
-        kernel/qtestsupport_widgets.cpp \
-        kernel/qwidgetstatemachine.cpp
+        kernel/qtestsupport_widgets.cpp
 
 macx: {
     HEADERS += kernel/qmacgesturerecognizer_p.h
diff --git a/src/widgets/kernel/qapplication_p.h b/src/widgets/kernel/qapplication_p.h
index af89244d57..f690b07924 100644
--- a/src/widgets/kernel/qapplication_p.h
+++ b/src/widgets/kernel/qapplication_p.h
@@ -258,8 +258,6 @@ public:
 
     QPixmap applyQIconStyleHelper(QIcon::Mode mode, const QPixmap& base) const override;
 
-    QEvent *cloneEvent(QEvent *e) override;
-
 private:
     static QApplicationPrivate *self;
     static bool tryCloseAllWidgetWindows(QWindowList *processedWindows);
diff --git a/src/widgets/kernel/qwidgetstatemachine.cpp b/src/widgets/kernel/qwidgetstatemachine.cpp
deleted file mode 100644
index f5ed781671..0000000000
--- a/src/widgets/kernel/qwidgetstatemachine.cpp
+++ /dev/null
@@ -1,166 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWidgets module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtGui/qevent.h>
-#include <QtWidgets/qtwidgetsglobal.h>
-#if QT_CONFIG(graphicsview)
-#include <QtWidgets/qgraphicssceneevent.h>
-#endif
-
-#include "private/qapplication_p.h"
-
-QT_BEGIN_NAMESPACE
-
-QEvent *QApplicationPrivate::cloneEvent(QEvent *e)
-{
-    switch (e->type()) {
-#if QT_CONFIG(statustip)
-    case QEvent::StatusTip:
-        return new QStatusTipEvent(*static_cast<QStatusTipEvent*>(e));
-#endif // QT_CONFIG(statustip)
-
-#if QT_CONFIG(toolbar)
-    case QEvent::ToolBarChange:
-        return new QToolBarChangeEvent(*static_cast<QToolBarChangeEvent*>(e));
-#endif // QT_CONFIG(toolbar)
-
-#if QT_CONFIG(graphicsview)
-    case QEvent::GraphicsSceneMouseMove:
-    case QEvent::GraphicsSceneMousePress:
-    case QEvent::GraphicsSceneMouseRelease:
-    case QEvent::GraphicsSceneMouseDoubleClick: {
-        QGraphicsSceneMouseEvent *me = static_cast<QGraphicsSceneMouseEvent*>(e);
-        QGraphicsSceneMouseEvent *me2 = new QGraphicsSceneMouseEvent(me->type());
-        me2->setWidget(me->widget());
-        me2->setPos(me->pos());
-        me2->setScenePos(me->scenePos());
-        me2->setScreenPos(me->screenPos());
-// ### for all buttons
-        me2->setButtonDownPos(Qt::LeftButton, me->buttonDownPos(Qt::LeftButton));
-        me2->setButtonDownPos(Qt::RightButton, me->buttonDownPos(Qt::RightButton));
-        me2->setButtonDownScreenPos(Qt::LeftButton, me->buttonDownScreenPos(Qt::LeftButton));
-        me2->setButtonDownScreenPos(Qt::RightButton, me->buttonDownScreenPos(Qt::RightButton));
-        me2->setLastPos(me->lastPos());
-        me2->setLastScenePos(me->lastScenePos());
-        me2->setLastScreenPos(me->lastScreenPos());
-        me2->setButtons(me->buttons());
-        me2->setButton(me->button());
-        me2->setModifiers(me->modifiers());
-        me2->setSource(me->source());
-        me2->setFlags(me->flags());
-        return me2;
-    }
-
-    case QEvent::GraphicsSceneContextMenu: {
-        QGraphicsSceneContextMenuEvent *me = static_cast<QGraphicsSceneContextMenuEvent*>(e);
-        QGraphicsSceneContextMenuEvent *me2 = new QGraphicsSceneContextMenuEvent(me->type());
-        me2->setWidget(me->widget());
-        me2->setPos(me->pos());
-        me2->setScenePos(me->scenePos());
-        me2->setScreenPos(me->screenPos());
-        me2->setModifiers(me->modifiers());
-        me2->setReason(me->reason());
-        return me2;
-    }
-
-    case QEvent::GraphicsSceneHoverEnter:
-    case QEvent::GraphicsSceneHoverMove:
-    case QEvent::GraphicsSceneHoverLeave: {
-        QGraphicsSceneHoverEvent *he = static_cast<QGraphicsSceneHoverEvent*>(e);
-        QGraphicsSceneHoverEvent *he2 = new QGraphicsSceneHoverEvent(he->type());
-        he2->setPos(he->pos());
-        he2->setScenePos(he->scenePos());
-        he2->setScreenPos(he->screenPos());
-        he2->setLastPos(he->lastPos());
-        he2->setLastScenePos(he->lastScenePos());
-        he2->setLastScreenPos(he->lastScreenPos());
-        he2->setModifiers(he->modifiers());
-        return he2;
-    }
-    case QEvent::GraphicsSceneHelp:
-        return new QHelpEvent(*static_cast<QHelpEvent*>(e));
-    case QEvent::GraphicsSceneDragEnter:
-    case QEvent::GraphicsSceneDragMove:
-    case QEvent::GraphicsSceneDragLeave:
-    case QEvent::GraphicsSceneDrop: {
-        QGraphicsSceneDragDropEvent *dde = static_cast<QGraphicsSceneDragDropEvent*>(e);
-        QGraphicsSceneDragDropEvent *dde2 = new QGraphicsSceneDragDropEvent(dde->type());
-        dde2->setPos(dde->pos());
-        dde2->setScenePos(dde->scenePos());
-        dde2->setScreenPos(dde->screenPos());
-        dde2->setButtons(dde->buttons());
-        dde2->setModifiers(dde->modifiers());
-        return dde2;
-    }
-    case QEvent::GraphicsSceneWheel: {
-        QGraphicsSceneWheelEvent *we = static_cast<QGraphicsSceneWheelEvent*>(e);
-        QGraphicsSceneWheelEvent *we2 = new QGraphicsSceneWheelEvent(we->type());
-        we2->setPos(we->pos());
-        we2->setScenePos(we->scenePos());
-        we2->setScreenPos(we->screenPos());
-        we2->setButtons(we->buttons());
-        we2->setModifiers(we->modifiers());
-        we2->setOrientation(we->orientation());
-        we2->setDelta(we->delta());
-        return we2;
-    }
-
-    case QEvent::GraphicsSceneResize: {
-        QGraphicsSceneResizeEvent *re = static_cast<QGraphicsSceneResizeEvent*>(e);
-        QGraphicsSceneResizeEvent *re2 = new QGraphicsSceneResizeEvent();
-        re2->setOldSize(re->oldSize());
-        re2->setNewSize(re->newSize());
-        return re2;
-    }
-    case QEvent::GraphicsSceneMove: {
-        QGraphicsSceneMoveEvent *me = static_cast<QGraphicsSceneMoveEvent*>(e);
-        QGraphicsSceneMoveEvent *me2 = new QGraphicsSceneMoveEvent();
-        me2->setWidget(me->widget());
-        me2->setNewPos(me->newPos());
-        me2->setOldPos(me->oldPos());
-        return me2;
-    }
-#endif
-    default:
-        ;
-    }
-    return QApplicationPrivateBase::cloneEvent(e);
-}
-
-QT_END_NAMESPACE